M5-0.8 x 35mm ISO 4762/DIN 912 Hex Drive Grade A4-70 Stainless Steel Socket Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 35.0 MILLIMETERS NOMINAL FASTENER LENGTH: 35.0 MILLIMETERS NOMINAL HEAD STYLE: C47 FLUSH INTERNAL DRIVE STYLE: D5 HEXAGON NOMINAL THREAD DIAMETER: 5.0 MILLIMETERS WIDTH ACROSS FLATS: 4.0 MILLIMETERS NOMINAL MATERIAL: STEEL CORROSION RESISTING OVERALL THREAD SERIES DESIGNATOR: M